Home / 3,262,424.28-4,502,216.82-1,792,351.77

Finding the Fourth Proportional to 3,262,424.28, 4,502,216.82 and 1,792,351.77

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Solution

The fourth proportional to 3,262,424.28, 4,502,216.82 and 1,792,351.77 is: 2,473,484.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,424.28 : 4,502,216.82 = 1,792,351.77 : x
  2. Step 2: Convert to fraction form
    3,262,424.28/4,502,216.82 = 1,792,351.77/x
  3. Step 3: Cross multiply
    3,262,424.28x = 4,502,216.82 × 1,792,351.77
  4. Step 4: Simplify right side
    3,262,424.28x = 8,069,556,286,250.77
  5. Step 5: Solve for x
    x = 8,069,556,286,250.77/3,262,424.28
  6. Step 6: Final answer
    x = 2,473,484.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.